1680552

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{1373}}^1$

素因数の和:1402

約数の個数: 48

約数和(自身を含む): 4822740

約数和(自身を除く): 3142188

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 204, 306, 408, 612, 1224, 1373, 2746, 4119, 5492, 8238, 10984, 12357, 16476, 23341, 24714, 32952, 46682, 49428, 70023, 93364, 98856, 140046, 186728, 210069, 280092, 420138, 560184, 840276, 1680552]

約数ペア:

[(1, 1680552), (2, 840276), (3, 560184), (4, 420138), (6, 280092), (8, 210069), (9, 186728), (12, 140046), (17, 98856), (18, 93364), (24, 70023), (34, 49428), (36, 46682), (51, 32952), (68, 24714), (72, 23341), (102, 16476), (136, 12357), (153, 10984), (204, 8238), (306, 5492), (408, 4119), (612, 2746), (1224, 1373)]